Not sure if any job or career exists that is impervious to some kind of replacement / oversupply. Maybe doctors, but the barrier to entry is almost stratospheri

Not sure if any job or career exists that is impervious to some kind of replacement / oversupply. Maybe doctors, but the barrier to entry is almost stratospheric. Ultimately, to paraphrase Machiavelli, our ability to thrive rests on our own prowess. I only wish such statements were immediately useful instead of requiring lots of introspection, filed-testing, etc.